# US 7,411,069 B2 · Doxepin analogs and methods of use thereof

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- Number: US 7,411,069 B2
- Document ID: US7411069B2
- Status: Granted
- Kind: B2
- Application number: 10/831,423
- Filed: 2004-04-23
- Published: 2005-06-30
- Granted: 2008-08-12
- Earliest claimed: 2003-12-10
- Assignees: Hypnion, Inc.
- Inventors: Dale M. Edgar; David G. Hangauer; James F. White; Michael Solomon
- Web page: https://patentgrep.com/patent/US7411069B2

## CPC

- C07D 405/04: directly linked by a ring-member-to-ring-member bond
- A61K 31/452: Piperidinium derivatives (pancuronium A61K31/58)
- A61K 31/675: having nitrogen as a ring hetero atom, e.g. pyridoxal phosphate
- C07D: HETEROCYCLIC COMPOUNDS (macromolecular compounds C08)
- A61K: PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES (devices or methods specially adapted for bringing pharmaceutical products into particular physical or administering forms A61J3/00; chemical aspects of, or use of materials for deodorisation of air, for disinfection or sterilisation, or for bandages, dressings, absorbent pads or surgical articles A61L; soap compositions C11D)

## Abstract

The invention relates to novel antihistamines and methods of modulating sleep by administering a doxepin analog or a pharmaceutically effective salt thereof.

## Claims

### Claim 1

A compound having the structure selected from the group consisting of:

### Claim 2 (depends on 1)

The compound of claim 1, wherein the compound is